Activity
Curated OER

Reflection and Refraction

For Students 9th - 12th Standards
Life is only a reflection of what we allow ourselves to see. The lesson includes three experiments on light reflection, light refraction, projection, lenses, and optical systems. Each experiment builds off the ones before and...
Activity
Exploratorium

Cylindrical Mirror

For Teachers 7th - 9th
Using flexible mirror-like paper, physical scientists experiment with images produced by curving it and looking into its reflective surface. They find that concave mirrors cause reflected light waves to cross and actually flip the image...
Activity
Exploratorium

Antigravity Mirror

For Teachers 5th - 9th
Is it a bird? Is it a plane? It's super student! Physical science stars can fly during a unit on light as they see the reflection of one leg in a mirror, behind which the other holds them up. 
Activity
It's About Time

Reflected Light

For Teachers 7th - 12th Standards
The lesson allows young scientists to use lasers and mirrors to study reflected light. A reading passage and homework question assess learning, while additional material introduces extension activities. 
Activity
Exploratorium

Parabolas

For Teachers 9th - 12th
A parabolic mirror toy demonstrates how concave mirrors objects reflect light and produce a realistic image at their focal point. This resource probably doesn't explain any more than the printed insert that accompanies such an apparatus...
Activity
Exploratorium

Touch the Spring

For Teachers 9th - 12th
Concave mirrors and the images they produce are traditional topics in the physics classroom. This resource explains how to set up an investigation of them, and it provides you with the explanation of concepts.
Activity
Exploratorium

Vocal Visualizer

For Teachers 6th - 12th
Make sound visible with an activity that provides directions for how to build a vocal visualizer meant to create light patterns. Making noise into the visualizer causes a mirror to vibrate, reflecting a laser beam, and creating...
Activity
Optical Society

Optical Society of America: Optics for Kids: Mirror, Mirror on the Wall

For Students 3rd - 5th
A simple experiment that clearly demonstrates angles of reflection when light hits a mirror. Accompanied by a good explanation of what's happening, and a link to an article on reflection.
Activity
TeachEngineering

Teach Engineering: Construct It!

For Teachers 6th - 8th
Students use simple household materials, such as PVC piping and compact mirrors, to construct models of laser-based security systems. The protected object (a "mummified troll" or another treasure of your choosing) is placed "on display"...
Activity
Optical Society

Optical Society of America: Optics for Kids: Mirrors and Images

For Students 3rd - 5th
An experiment to investigate how many images appear as the angle between two hinged mirrors is increased. Accompanied by an explanation of what is happening, questions for students to consider, and a link to an article about reflection.
Activity
Exploratorium

Exploratorium: Science Snacks: Look Into Infinity

For Students 9th - 10th
In this activity students will create images of images of images that can repeat forever. Students will recreate this effect by setting up two acrylic plastic mirrors.
Activity
Bill Nye

Bill Nye: Pond, James Pond

For Students 1st - 5th
Try this at-home science experiment to learn how to see through the mirror made by a pond's surface.